Going into this sort of script functionnality is opening some complexity. Actually this could be another project, like lighweight scripting engine. I don't say it is not useful, because it is really useful for some domains, but the goal on NCalc is not this
one. It would make NCalc more complex to use, even for simple expression evaluation.

Going into this sort of script functionnality is opening some complexity. Actually this could be another project, like lighweight scripting engine. I don't say it is not useful, because it is really useful for some domains, but the goal on NCalc is not this
one. It would make NCalc more complex to use, even for simple expression evaluation.

The trouble is, I want the user to be able to set the expression, and that the expression is only evaluated when needed. It's really just to save multiple evaluation of the same expression during multiple tests against it.